APA (7th ed.) Citation

(1971). The American peoples encyclopedia: Vol. 1971. Grolier.

Chicago Style (17th ed.) Citation

The American Peoples Encyclopedia: Vol. 1971. New York: Grolier, 1971.

MLA (9th ed.) Citation

The American Peoples Encyclopedia: Vol. 1971. Grolier, 1971.

Warning: These citations may not always be 100% accurate.